. For an isothermal second order aqueous phase reaction, A → B, the
ratio of the time required for 90% conversion to the time required for 45%
conversion is:
(A) 2
(B) 4
(C) 11
(D) 22
ratio of the time required for 90% conversion to the time required for 45%
conversion is:
(A) 2
(B) 4
(C) 11
(D) 22